Shot blasting machine-perforated cast iron plate

Perforated cast iron plate is the core screening protection accessory of shot blasting machine cavity, which is mainly installed at the bottom of equipment and screening area, and is the key component of shot blasting circulation system. The product can automatically separate impurities such as broken shot, welding slag, dust, scale, etc. by screening qualified steel shot through precise aperture, and at the same time bear repeated impact of steel shot at high speed to protect the fuselage bottom plate from erosion and wear. High manganese steel and high chromium wear-resistant cast iron are cast in one piece, with compact structure, no sand holes and pores, strong overall toughness, impact resistance and no cracking, regular hole arrangement, no material leakage and no hole plugging. Specifications, sizes, aperture sizes and plate thickness can be customized according to non-standard, which is suitable for all crawler-type and drum-type shot blasting machines, effectively improving the shot recovery rate and ensuring the stable operation of equipment screening system.